libftsh
A Fast Transform for Spherical Harmonics
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Initialize workspace for the transform. More...
#include "libftsh.h"
Defines | |
#define | ENTEREXIT 0 |
Functions | |
void | init_Pm_1d_workspace (Pm_1D_Workspace *out, int numpts, int band_limit, REAL *node, REAL *weight) |
Initialize workspace for the transform.
void init_Pm_1d_workspace | ( | Pm_1D_Workspace * | out, |
int | numpts, | ||
int | band_limit, | ||
REAL * | node, | ||
REAL * | weight | ||
) |
This routine initializes a structure Pmncos_1D_Workspace, which is used to hold workspace and a few precomputed values for use in the synthesis/analysis routines.
INPUTS:
OUTPUT: out -- memory is allocated for the fields of out, and some values are precomputed.
NOTE: